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#ifndef _NODELIST_HXX
#define _NODELIST_HXX

#include <vector>
#include <sal/types.h>
#include <cppuhelper/implbase1.hxx>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/uno/Exception.hpp>
#include <com/sun/star/xml/dom/XNode.hpp>
#include <com/sun/star/xml/dom/XNodeList.hpp>
#include <com/sun/star/xml/xpath/XXPathObject.hpp>
#include "libxml/tree.h"
#include "libxml/xpath.h"
#include <boost/shared_ptr.hpp>

using ::rtl::OUString;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::xml::dom;
using namespace com::sun::star::xml::xpath;

namespace XPath
{

    class CNodeList : public cppu::WeakImplHelper1< XNodeList >
    {
    private:
        const Reference< XNode > m_xContextNode;
        boost::shared_ptr<xmlXPathObject> m_pXPathObj;
        xmlNodeSetPtr m_pNodeSet;

    public:
        CNodeList(const Reference< XNode >& contextNode, boost::shared_ptr<xmlXPathObject> &rxpathObj);
        /**
        The number of nodes in the list.
        */
        virtual sal_Int32 SAL_CALL getLength() throw (RuntimeException);
        /**
        Returns the indexth item in the collection.
        */
        virtual Reference< XNode > SAL_CALL item(sal_Int32 index) throw (RuntimeException);
    };
}

#endif

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